DL2BZ Reports , sending 70 Kb in 4 min 18 sec , via :- IS0GRB Winlink Server on QO-100 (Dial 10489635.0 USB) Bernd posts ''This morning I made a speed measurement with VARA SAT with winlink express vi

#VARA

dg0opk Lists equipment used [SDR console , has beacon AFC-Lock , specially designed for the Sat used the band edge CW beacon to lock qrg] Peak Data Rate: 3500bps setup using: TCXO LNB with software dr

#VARA

VARA -SAT- Dynamic net facility This puts portable operation , from low power non gps locked systems on the table Latest version , contains an interrogator , which, produces a response from the wanted

#VARA

Andy Yes its bit clunky , but , the intent was/is to provide , fast one-2-one comms , with file transfer , good reports are being received from the E-Com users , a new version overcomes a unexpected l

#VARA

IS0GRB Winlink Server on QO-100 (Dial 10489635.0 USB) PR8KW Successful test of E-mail and File transfer, have been completed by PR8KW , using the WIN-Link ground station provided by IS0GRB Test's and

#VARA #sat

Thanks Graham, I have downloaded and it installed without issues. Seems my registration from previous versions has been accepted. I'm not actually sure how to use since almost all my previous use was

#VARA

Andy, I think you may find , the new 'Chat' application , quite novel, in that it gives access to the modem at all speeds , but , I for one cannot type that fast ! , running the 'chat app , calls the

#VARA

Interesting , thanks Andy

#VARA

Posted to the VARA group this morning , announcement , new VARA V3-0-2 has been released , in addition , two other applications are released :- VARA Terminal : , allowing connection to BPQ servers , d

#VARA

#PSK31 #VARA

VARA [all versions] OPERA ROS IC-7610 added to CAT data base Download new version if required no other changes , CAT update only DOWNLOAD - LINK - Vara/Opera/Ros

#VARA

it will be fun to try out freedv700d over the sat cause its decoding barrier is close to the noise border too low for ssb ... just good enough for a trained cw op with several reppeats of the callsign

#PSK31 #VARA

Hi Siegfried Yes, Luis EA5DOM , used only a few watts to a Diamond 3 band vertical Co linear Ae for the 2.4 GHz up link , What is significant , is at theses power and s/n levels , Opera op05 and ROS-H

#PSK31 #VARA

that means with a no gain omnidirectional antenna (qfh or similar) you need a few watts only now to solve the receive end (omnidiectional) and we can go mobile .... grin dg9bfc sigi Am 04.03.2019 um 1

#PSK31 #VARA

OPERA over sat link DF6MN Direct >> 2.4 GHz Up link 10Ghz down >> Goonhilly web-sdr >> Internet >> PA1SDB Marcus , well known in the VLF circles, first outing on decimetric bands , using 60 cm dish an

#PSK31 #VARA

easist solution is an adalm pluto (100 bucks) ... a homebrewed 10w pa ... and a normal pll locked lnb (if then is 739.6-8 for the ssb transponder) for receive i just aded a normal lnb in my astra dish

#PSK31 #VARA

Bernard: I’ve been decoding several different modes via the web SDR receiver over the last few days. There was some slow scan tv this morning as well as FT8. I suspect any mode should work since there

#PSK31 #VARA

Hi All, The Es'Hail 2 (Oscar 100) geostationary commercial satellite with ham radio transponders is now operational. Parked at 26 deg east, so below the horizon for the U.S.A. and Canada, but good for

#PSK31 #VARA

Hi, A lot of antivirus programs are detecting a virus in vara.exe, like Bitdender AV or Sophos.In my case these where "false alarms". 73 Tom DF5JL

#VARA

Have you tried Malwarebytes – free version? Don – kx9q

#VARA